﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace WindowsFormsApplication5
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {

        }

        private void submenuToolStripMenuItem_Click(object sender, EventArgs e)
        {
            foreach (Form hijo in this.MdiChildren) {
                hijo.Close();
            }
                

            Form2 activity = new Form2();
            activity.MdiParent = this;

            activity.Show();
        }

        private void submenu1ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            foreach (Form hijo in this.MdiChildren)
            {
                hijo.Close();
            }
            Form3 activity = new Form3();
            activity.MdiParent = this;

            activity.Show();

        }
    }
}
